I'm glad your life has led you to have such faith in management. I hope it's because you've been treated well. If you're early in your career and think this is how it works most places, I worry you may be in for a rude awakening.

I had a colleague who once told me "the trick to making good ideas happen is to make your boss think it was their idea". And they were completely right! It didn't stop them from quitting in frustration years later having never been promoted.